Forum Discussion
DTLS VPN doesn't work when SSL profile not default clientssl
I have inherited the settings from the clientssl profile. So all the same cyphers should be available. All of the settings are at the default. I will try adding options to say NO TLS 1.2/1.1 and see if that works.
I found some extra logs.
48,2016-02-03,13:33:41:774,HOST,1592,7040,HostCtrl information: property 27, name="tunnel_dtls", value="1". 48,2016-02-03,13:33:41:774,HOST,1592,7040,HostCtrl information: property 28, name="tunnel_port_dtls", value="4433". 0,2016-02-03,13:33:41:821,HOST,1592,7040,The following destination IP address will be used for direct(DTLS) connections: 213.xx.xx.xx 0,2016-02-03,13:33:44:264,,1432,5448,Server supports DTLS 48,2016-02-03,13:33:44:530,,1432,4724,DTLS port is specified, 4433 48,2016-02-03,13:33:44:530,,1432,4724,enter, 0x588: U_ENABLE_HTTP_CHANNEL U_ENABLE_FRAME_PACKETIZER_CHANNEL U_USE_BLOCKING_SOCKET U_ENABLE_DTLS_CHANNEL 48,2016-02-03,13:33:44:530,,1432,4724,enter 48,2016-02-03,13:33:44:546,,1432,4724,exit 48,2016-02-03,13:33:44:546,,1432,4724,OpenSSL version, OpenSSL 1.0.1p 9 Jul 2015 48,2016-02-03,13:33:44:811,,1432,4660,Setting DTLS link MTU (minimum link MTU, new link MTU value), 256, 1280 1,2016-02-03,13:33:45:430,,1432,4660,EXCEPTION caught: UDTLSChannelImpl::Open() - EXCEPTION 1,2016-02-03,13:33:45:430,,1432,4660,EXCEPTION - Name resolution failed, 5 48,2016-02-03,13:33:45:430,,1432,4660,Retry with next IP address 1,2016-02-03,13:33:45:430,,1432,4660,EXCEPTION caught: UDTLSChannelImpl::Open() - EXCEPTION 1,2016-02-03,13:33:45:430,,1432,4660,EXCEPTION - SSL_connect() failed (ssl error, sys error), SSL_ERROR_SYSCALL, 0 48,2016-02-03,13:33:45:430,,1432,4660,channel is not open
Recent Discussions
Related Content
* Getting Started on DevCentral
* Community Guidelines
* Community Terms of Use / EULA
* Community Ranking Explained
* Community Resources
* Contact the DevCentral Team
* Update MFA on account.f5.com